header {
    background: #fff;
    color: #333333;
    position: relative;
}

header .aui-iconfont {
    font-size: 20px;
    /* font-weight: bold; */
}

header .head {
    justify-content: flex-start;
}

header .title {
    height: 24px;
    /* font-size: 18px;
    font-weight: bold; */
    margin-left: 30px;
}

header .more {
    font-size: 14px;
    position: absolute;
    right: 10px;
    color: #F46CEF;
}

header .more.hide {
    visibility: hidden;
}

header .back {
    position: absolute;
    text-align: center;
    /* background-image: url('../image/icon/back.png'); */
    background-image: url('../image/back.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    width: 23px;
    height: 23px;
    border-style: solid;
    border-width: 10px 0 10px 10px;
    border-color: transparent;
    left: 0;
}

header .back img {
    width: 13px;
}